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National Stock Number:
4730-00-113-0568
Federal Supply Class:
4730
National Item Identification Number:
001130568
Description:
TEE,TUBE TO BOSS
Detail:
A FITTING HAVING THREE CONNECTIONS WITH THE BRANCH CONNECTION FIXED AT 90 DEGREES (1.5705 RADIANS) TO THE RUN. THE TUBE CONNECTION(S) HAS MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES) DESIGNED TO ACCOMMODATE A TUBE, OR IS UNTHREADED AND DESIGNED TO ACCOMMODATE A TUBE. THE BOSS CONNECTION(S) HAS EXTERNAL OR INTERNAL MACHINE THREADS (STRAIGHT THREADS OTHER THAN PIPE OR HOSE SERIES), AND IS DESIGNED TO FACILITATE A GASKET, PREFORMED PACKING, WASHER, OR THE LIKE, TO FORM A SEAL AT THE BOSS. IT MAY HAVE SIDE INLET(S). IT IS USED AS A JUNCTION AT THE INTERSECTION OF A TUBE OR FITTING AND A BOSS OR BOSS FITTING ON ITEMS SUCH AS A TANK, HOUSING, VALVE FITTING, OR THE LIKE. SEE ALSO TEE, TUBE; AND TEE, PIPE TO TUBE. EXCLUDES CONNECTOR, MULTIPLE, FLUID PRESSURE LINE.
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Manufacturer Information:
| ER01823 | 14798 | DESIGNED METAL CONNECTIONS INC | | ER01823 | 79470 | DANA CORP WEATHERHEAD DIV | | NER01823 | 52930 | NELSON AERO SPACE, INC. | | ER01823 | 91021 | CHESS UNITED CO |
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Techincal Specification:
| CONNECTION STYLE | FLARELESS (TUBE) FIRST END | | CONNECTION STYLE | FLARELESS (TUBE) SECOND END | | CONNECTION STYLE | GASKET SEAL (BOSS) THIRD END | | LEG LENGTH | 1.020 INCHES MINIMUM AND 1.060 INCHES MAXIMUM THIRD END | | LEG LENGTH | 1.365 INCHES MINIMUM AND 1.415 INCHES MAXIMUM SECOND END | | LEG LENGTH | 1.410 INCHES MINIMUM AND 1.453 INCHES MAXIMUM FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-A-367 FED SPEC 1ST MATERIAL RESPONSE OR QQ-A-225/4 FED SPEC 2ND MATERIAL RESPONSE OVERALL | | MATERIAL | ALUMINUM ALLOY 2014 OR ALUMINUM ALLOY OVERALL | | MEDIA FOR WHICH DESIGNED | AERONAUTICAL FLUID SECOND RESPONSE | | MEDIA FOR WHICH DESIGNED | HYDRAULIC FLUID FIRST RESPONSE | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES FIRST END | | NOMINAL OUTSIDE DIAMETER TUBE ACCOMMODATED | 0.500 INCHES SECOND END | | NOMINAL THREAD SIZE | 0.750 INCHES ALL ENDS | | SEAT ANGLE | 12.0 DEGREES SECOND END | | SEAT ANGLE | 12.0 DEGREES FIRST END | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-A-8625,LIGHT TAN MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | ANODIZE OVERALL | | THREAD CLASS | 3A FIRST END | | THREAD CLASS | 3A SECOND END | | THREAD CLASS | 3B THIRD END | | THREAD SERIES DESIGNATOR | UNF ALL ENDS |
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